FIG. 1 is a perspective view of a first embodiment of my ornamental design for the electric warmer including three bands;
FIG. 2 is a back view of the ornamental design of the embodiment of FIG. 1;
FIG. 3 is a front view of the ornamental design of the embodiment of FIG. 1;
FIG. 4 is a left side view of the ornamental design of the embodiment of FIG. 1;
FIG. 5 is a right side view of the ornamental design of the embodiment of FIG. 1;
FIG. 6 is a top view of the ornamental design of the embodiment of FIG. 1;
FIG. 7 is a bottom view of the ornamental design of the embodiment of FIG. 1;
FIG. 8 is a front perspective view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped;
FIG. 9 is a front view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped;
FIG. 10 is a back view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped;
FIG. 11 is a side view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped and the front of the electric warmer is facing up;
FIG. 12 is another side view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped and the back of the electric warmer is facing up;
FIG. 13 is another side view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped and the front of the electric warmer is facing down;
FIG. 14 is another side view of the ornamental design of the embodiment of FIG. 1 when the electric warmer is unwrapped and the front of the electric warmer is facing up;
FIG. 15 is a perspective view of a second embodiment of my ornamental design for my electric warmer including two bands;
FIG. 16 is a back view of the ornamental design of the embodiment of FIG. 15;
FIG. 17 is a front view of the ornamental design of the embodiment of FIG. 15;
FIG. 18 is a left side view of the ornamental design of the embodiment of FIG. 15;
FIG. 19 is a ride side view of the ornamental design of the embodiment of FIG. 15;
FIG. 20 is a top view of the ornamental design of the embodiment of FIG. 15;
FIG. 21 is a bottom view of the ornamental design of the embodiment of FIG. 15;
FIG. 22 is a front perspective view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped;
FIG. 23 is a front view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped;
FIG. 24 is a back view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped;
FIG. 25 is a side view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped and the front of the electric warmer is facing up;
FIG. 26 is another side view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped and the back of the electric warmer is facing up;
FIG. 27 is another side view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped and the front of the electric warmer is facing down;
FIG. 28 is another side view of the ornamental design of the embodiment of FIG. 15 when the electric warmer is unwrapped and the front of the electric warmer is facing up;
FIG. 29 is a perspective view of a third embodiment of my ornamental design for my electric warmer including one band;
FIG. 30 is a back view of the ornamental design of the embodiment of FIG. 29;
FIG. 31 is a front view of the ornamental design of the embodiment of FIG. 29;
FIG. 32 is a left side view of the ornamental design of the embodiment of FIG. 29;
FIG. 33 is a ride side view of the ornamental design of the embodiment of FIG. 29;
FIG. 34 is a top view of the ornamental design of the embodiment of FIG. 29;
FIG. 35 is a bottom view of the ornamental design of the embodiment of FIG. 29;
FIG. 36 is a front perspective view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped;
FIG. 37 is a front view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped;
FIG. 38 is a back view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped;
FIG. 39 is a side view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped and the front of the electric warmer is facing up;
FIG. 40 is another side view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped and the back of the electric warmer is facing up;
FIG. 41 is another side view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped and the front of the electric warmer is facing down; and,
FIG. 42 is another side view of the ornamental design of the embodiment of FIG. 29 when the electric warmer is unwrapped and the front of the electric warmer is facing up.
The broken lines show a charging apparatus for providing power to the electric warmer, which is shown for illustrative purposes only and forms no part of the claimed design.